CN216419704U

CN216419704U - Be used for highway construction waste material broken handle equipment

Info

Publication number: CN216419704U
Application number: CN202123064342.4U
Authority: CN
Inventors: 赵亚宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-03
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of highway construction equipment, in particular to a crushing treatment device for highway construction waste materials, which is provided with a plurality of groups of crushing boxes, screening devices and dismounting devices, so that materials can be crushed fully, the sizes of finished products are uniform, the quality of the finished products is improved, and the function diversification of the device is enhanced; including first broken case, the broken case of second, the broken case of third, sieving mechanism and dismounting device, first broken case is located the top of the broken case of second, and the broken case of third is located the bottom of the broken case of second, and sieving mechanism is located the top of first broken case, and dismounting device installs on the front and back lateral wall of first broken case, the broken case of second and the broken case of third.

Description

Be used for highway construction waste material broken handle equipment

Technical Field

The utility model relates to a technical field that highway construction was equipped especially relates to a be used for highway construction waste material broken handle equipment.

Background

The highway construction waste crushing treatment equipment is mainly applied to the field of building construction, and an operator crushes and collects waste materials needing crushing treatment by putting the waste materials into the equipment; the existing crushing treatment equipment comprises a crushing box, two groups of crushing roller shafts, two groups of gears and a motor, wherein a crushing cavity is arranged in the crushing box, a feeding port and a discharging port are respectively arranged at the top end and the bottom end of the crushing box, the feeding port and the discharging port are both communicated with the crushing cavity, the two groups of crushing roller shafts are arranged in the crushing cavity, the output end of the motor is connected with any one of the two groups of gears, the two groups of gears are respectively connected with the two groups of crushing roller shafts, and the two groups of gears are meshed; when the crushing device is used, an operator adds waste materials into the crushing cavity through the material inlet, the motor drives any one group of gears to rotate, the other group of gears is driven to rotate by the group of gears due to the meshing of the two groups of gears, then the two groups of gears respectively drive the two groups of crushing roller shafts to engage and rotate, and after the crushing is finished, the operator leads out a finished product through the material outlet; but the existing crushing treatment equipment has the problems of insufficient material crushing, uneven size of a finished product, single function, large occupied space and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through setting up broken case of multiunit, sieving mechanism and dismounting device, be convenient for make the material can fully break and the finished product size is even, improve product quality, the diversified highway construction waste material broken handle equipment that is used for of reinforcing function.

The utility model discloses a be used for highway construction waste material crushing treatment equipment, including two sets of crushing roller, two sets of first gears and first motor, first motor output end is connected with arbitrary one in two sets of first gears, and two sets of first gears are connected with two sets of crushing roller shafts respectively, and two sets of first gears mesh; the crushing device comprises a first crushing box, a second crushing box, a third crushing box, a screening device and a dismounting device, wherein the first crushing box is positioned at the top end of the second crushing box, the third crushing box is positioned at the bottom end of the second crushing box, the screening device is positioned at the top end of the first crushing box, the dismounting device is arranged on the front side wall and the rear side wall of the first crushing box, the second crushing box and the third crushing box, the first crushing box comprises a first box body, a first crushing cavity is arranged in the first box body, a first feeding port and a first discharging port are respectively arranged at the top end and the bottom end of the first box body, the first feeding port and the first discharging port are communicated with the first crushing cavity, a first motor is positioned at the right side of the first box body, the third crushing box comprises a third box body, a crushing column, a crushing barrel, a first rotating shaft, a ball bearing and a third motor, the third crushing cavity is arranged in the third box body, the top end of the third box body is a central concave surface, and a third feeding port is arranged at the center, the third crushing bottom of the case portion is equipped with the third discharge gate, the third discharge gate communicates with each other with the third crushing chamber, the inside grinding chamber that is equipped with of broken bucket, be equipped with the first broken awl of a plurality of groups and a plurality of groups second sieve mesh on the grinding chamber lateral wall, a plurality of groups second sieve mesh communicates with each other with the third crushing chamber, broken bucket top is equipped with the opening, the opening communicates with each other with the grinding chamber, broken bucket is located the third crushing intracavity, broken bucket circumference lateral wall top is connected with third box top center concave surface, third pan feeding mouth communicates with each other with the opening, broken post is located the grinding intracavity, broken post lateral wall is equipped with a plurality of groups second broken awl, the third motor is located broken bucket below, the third motor output is connected with first pivot bottom, broken bucket bottom is equipped with places the mouth, the ball bearing outer loop is connected with placing mouthful lateral wall, the first pivot top passes the ball bearing inner ring and is connected with broken post bottom, the first pivot lateral wall is connected with the ball bearing inner ring.

The utility model discloses a crushing treatment equipment for highway construction waste, the second crushing box comprises a second box body, a second motor, two groups of second gears, a third gear, two groups of rotors, two groups of rotor disks, two groups of sieve plates, a plurality of groups of counterattack plates and a plurality of groups of breaking hammers, two groups of second crushing cavities are arranged in the second box body, a second feeding port is arranged at the top end of the second box body, the second feeding port is communicated with a first discharging port, two groups of second discharging ports are arranged at the bottom end of the second box body, the two groups of second crushing cavities are communicated with the second feeding port and respectively communicated with the two groups of second discharging ports, the two groups of second discharging ports are communicated with the third feeding port, the second motor is positioned at the front side of the second box body, the output end of the second motor is connected with the front end of the third gear, the two groups of second gears are all engaged with the third gear, the two groups of second gears and the third gear are both positioned at the front end of the second box body, two sets of rotor discs are the loop configuration, two sets of rotor circumference lateral walls are connected with two sets of rotor disc inner ring lateral walls respectively, a plurality of broken hammer evenly distributed of group is connected at two sets of rotor disc outer loop lateral walls and with it, two sets of rotor rear ends rotate with two sets of broken chamber rear side walls respectively and are connected, two sets of rotor front ends pass two sets of broken chamber front side walls of second respectively and are connected with two sets of second gear rear ends respectively, a plurality of groups counterattack board evenly distributed are inside two sets of broken chamber of second and are connected with two sets of broken chamber lateral walls respectively, be provided with the first sieve mesh of a plurality of groups on two sets of sieves, two sets of sieves all are located two sets of rotor below and are connected with two sets of broken chamber lateral walls of second respectively.

The utility model discloses a be used for highway construction waste material crushing equipment, the sieving mechanism includes two sets of pillars, micro motor, the electro-magnet, the second pivot, collecting plate and plectrum, second pivot front end and rear end rotate with the lateral wall of two sets of pillars respectively and are connected, the electro-magnet is the annular cylinder and its inner ring lateral wall is connected with second pivot lateral wall, two sets of pillars are connected with both ends around the plectrum respectively, plectrum lower extreme and electro-magnet lateral wall contact, two sets of pillars are connected with collecting plate's front and back both ends respectively, collecting plate is located second pivot below, collecting plate places on first box top, both sides set up two sets of pillar holes respectively around first box left side wall top, two sets of pillars insert respectively and clamp downthehole at two sets of pillars, the micro motor output is connected with second pivot rear end.

The utility model discloses a be used for highway construction waste material crushing equipment, the sieving mechanism still includes the pan feeding sieve, is provided with a plurality of groups third sieve meshes on the pan feeding sieve, and pan feeding sieve right-hand member is connected with first box left end.

The utility model discloses a be used for highway construction waste material crushing treatment equipment, dismounting device includes that four first couples of group, four first string of knot of group, four second couples of group and four second string of group are buckled, and four first couples of group are even fixed mounting respectively in lateral wall lower part around first box, and four first strings of group are buckled respectively even fixed mounting on lateral wall upper portion around the second box, and four second couples of group are even fixed mounting respectively in lateral wall lower part around the second box, and four second strings of group are buckled respectively even fixed mounting on lateral wall upper portion around the third box.

The utility model discloses a crushing treatment equipment for highway construction waste, which also comprises a first motor box, a second motor box, a third motor box and a miniature motor box, wherein the first motor box is internally provided with a first placing cavity, the left side wall of the first motor box is connected with the right side wall of the first box, a first motor is arranged in the first placing cavity, the output end of the first motor passes through the left side wall of the first placing cavity to be connected with any one of two groups of first gears, the second motor box is internally provided with a second placing cavity, the bottom end of the second motor box is provided with a first connecting piece, the second motor box is connected with the front end of the second box through the first connecting piece, a second motor is arranged in the second placing cavity, the output end of the second motor passes through the rear side wall of the second placing cavity to be connected with the front end of a third gear, the third motor box is internally provided with a third placing cavity, the left end of the third motor box is provided with a second connecting piece, the third motor box is connected with the bottom end of a crushing barrel through the second connecting piece, the third motor is installed and is placed the intracavity at the third, and the third motor output passes the third and places the chamber top and be connected with first pivot bottom, and micro motor incasement portion is equipped with the miniature chamber of placing and the bottom is equipped with connecting piece three, and micro motor case passes through connecting piece three to be connected with a set of lateral wall in two sets of pillars, and micro motor installs and places the intracavity at the miniature, and micro motor output passes the miniature chamber of placing before the lateral wall is connected with second pivot rear end.

The utility model discloses a be used for highway construction waste material crushing treatment equipment still includes four group's backplate, and four group's backplate are loop configuration, and four group's backplate evenly distributed are connected with it in the both sides of two sets of rotor outer ring lateral walls.

The utility model discloses a be used for highway construction waste material crushing equipment still includes four group's landing legs, four group's landing legs respectively fixed mounting at four angles of third box bottom.

Compared with the prior art, the beneficial effects of the utility model are that: adding waste materials into the equipment, in the process, screening dust and metal in the waste materials due to the existence of a screening device and removing the dust and the metal, so that sundries in the waste materials can not influence the recycling of the broken waste materials and can not damage the equipment by being too hard with the metal, then starting a first motor, driving one of two groups of first gears connected with the first motor to rotate, then driving the other group of first gears to be driven, rotating the two groups of first gears in opposite directions and driving two groups of breaking rollers to rotate in opposite directions, thereby preliminarily breaking the waste materials, then leading out the waste materials after preliminary breaking from a first discharge port, preliminarily breaking the waste materials, conveniently breaking the waste materials more finely, enabling the waste materials to be broken more fully, then leading the waste materials into a second breaking box, further breaking larger blocks into medium-sized crushed materials, and then leading the waste materials into a third breaking box, the waste crushed by the second crushing box enters a third box body through a third feeding port and then enters a space between the crushing column and the crushing barrel, after a third motor is started, the third motor drives the first rotating shaft to rotate, the first rotating shaft of the ball bearing drives the crushing column to rotate, the crushing column is provided with a plurality of groups of second crushing cones, the side wall of the crushing barrel is provided with a plurality of groups of first crushing cones, the waste can be crushed to a smaller volume, enters a third crushing cavity through a plurality of groups of second sieve holes on the side wall of the crushing barrel and is led out of a finished product through a third discharge hole, the volume of the obtained waste is small, the size of the waste is uniform, can be recycled, greatly improves the utilization rate of waste materials, improves the crushing precision and the practical reliability of equipment, and after the crushing is finished, the equipment can be disassembled by operating the disassembling device, so that the equipment is convenient to transport and store, and the functional diversity of the equipment is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a first crushing box of the present invention;

fig. 3 is a top cross-sectional view of a first crushing bin of the present invention;

fig. 4 is a front sectional view of the internal structure of the first crushing box of the present invention;

fig. 5 is a schematic structural view of a second crushing box of the present invention;

fig. 6 is a top sectional view of a second motor casing of the present invention;

fig. 7 is a front sectional view of the internal structure of the second crushing box of the present invention;

fig. 8 is a schematic structural view of a third crushing box of the present invention;

fig. 9 is a front sectional view of the internal structure of a third crushing box of the present invention;

fig. 10 is a bottom view of the internal structure of the third crushing box of the present invention;

fig. 11 is a rear view of the screening apparatus of the present invention;

fig. 12 is a top sectional view of the internal structure of the micro motor case of the present invention.

In the drawings, the reference numbers: 1. a first case; 2. a first motor case; 3. a first motor; 4. a crushing roller shaft; 5. a first gear; 6. a second case; 7. a second motor case; 8. a second motor; 9. a second gear; 10. a third gear; 11. a rotor; 12. a rotor disk; 13. a guard plate; 14. a sieve plate; 15. a counterattack plate; 16. a breaking hammer; 17. a third box body; 18. crushing the column; 19. a crushing barrel; 20. a first rotating shaft; 21. a ball bearing; 22. a third motor case; 23. a third motor; 24. a pillar; 25. a micro motor; 26. a micro motor case; 27. an electromagnet; 28. a second rotating shaft; 29. a collection plate; 30. a shifting sheet; 31. feeding a sieve plate; 32. a first hook; 33. a first hanging buckle; 34. a second hook; 35. a second hanging buckle; 36. four groups of supporting legs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 12, the utility model discloses a waste crushing treatment equipment for highway construction, which comprises two groups of crushing roller shafts 4, two groups of first gears 5 and a first motor 3, wherein the output end of the first motor 3 is connected with any one of the two groups of first gears 5, the two groups of first gears 5 are respectively connected with the two groups of crushing roller shafts 4, and the two groups of first gears 5 are meshed; the crushing device comprises a first crushing box, a second crushing box, a third crushing box, a screening device and a dismounting device, wherein the first crushing box is positioned at the top end of the second crushing box, the third crushing box is positioned at the bottom end of the second crushing box, the screening device is positioned at the top end of the first crushing box, the dismounting device is arranged on the front and back side walls of the first crushing box, the second crushing box and the third crushing box, the first crushing box comprises a first box body 1, a first crushing cavity is arranged in the first box body 1, the top end and the bottom end of the first box body 1 are respectively provided with a first feeding port and a first discharging port, the first feeding port and the first discharging port are communicated with the first crushing cavity, a first motor 3 is positioned at the right side of the first box body 1, the third crushing box comprises a third box body 17, a crushing column 18, a crushing barrel 19, a first rotating shaft 20, a ball bearing 21 and a third motor 23, the third crushing cavity is arranged in the third box body 17, the top end of the third box body 17 is a concave surface at the center, a third feeding port is arranged at the center, a third discharging port is arranged at the bottom of the third crushing box and is communicated with a third crushing cavity, a grinding cavity is arranged inside the crushing barrel 19, a plurality of groups of first crushing cones and a plurality of groups of second sieve holes are arranged on the side wall of the grinding cavity, a plurality of groups of second sieve holes are communicated with the third crushing cavity, an opening is arranged at the top end of the crushing barrel 19 and is communicated with the grinding cavity, the crushing barrel 19 is positioned in the third crushing cavity, the top end of the circumferential outer side wall of the crushing barrel 19 is connected with the concave surface at the top end of the third box body 17, the third feeding port is communicated with the opening, the crushing column 18 is positioned in the grinding cavity, a plurality of groups of second crushing cones are arranged on the outer side wall of the crushing column 18, a third motor is positioned below the crushing barrel, the output end of the third motor 23 is connected with the bottom end of the first rotating shaft 20, a placing port is arranged at the bottom end of the crushing barrel 19, an outer ring of the ball bearing 21 is connected with the side wall of the placing port, the top end of the first rotating shaft 20 penetrates through the inner ring of the ball bearing 21 to be connected with the bottom end of the crushing column 18, and the outer side wall of the first rotating shaft 20 is connected with the inner ring of the ball bearing 21; adding waste materials into the equipment, in the process, because dust and metal in the waste materials can be screened out and removed due to the existence of the screening device, the sundries in the waste materials can not influence the recycling of the broken waste materials and can not damage the equipment because the broken waste materials are too hard to the metal, then starting the first motor 3, driving one of the two groups of first gears 5 connected with the first motor 3 to rotate by the first motor 3, then driving the other group of first gears 5 to be driven, oppositely rotating the two groups of first gears 5 and driving the two groups of broken roller shafts 4 to oppositely rotate, thereby preliminarily breaking the waste materials, then leading out the waste materials after preliminary breaking from the first discharge port, preliminarily breaking the waste materials, conveniently breaking the waste materials more finely, making the waste materials broken more fully, then leading the waste materials into a second breaking box, further breaking larger broken materials into medium-sized pieces, the waste materials crushed by the second crushing box enter the third box body 17 through the third feeding port and then enter between the crushing column 18 and the crushing barrel 19, after the third motor 23 is started, the third motor 23 drives the first rotating shaft 20 to rotate, the crushing column 18 is driven to rotate through the first rotating shaft 20 of the ball bearing 21, the crushing column 18 is provided with a plurality of groups of second crushing cones, the side wall of the crushing barrel 19 is provided with a plurality of groups of first crushing cones, the waste materials can be crushed to a smaller volume, the waste materials enter the third crushing cavity through a plurality of groups of second sieve holes on the side wall of the crushing barrel 19 and are led out of a finished product through the third discharging port, the obtained waste materials are small in volume and uniform in size, the waste materials can be recycled, the utilization rate of the waste materials is greatly improved, the crushing precision and the practical reliability of the equipment are improved, after the crushing is finished, the equipment can be disassembled by operating the disassembling device, the transportation and the storage of the equipment are convenient, the functional diversity of the equipment is improved.

The utility model relates to a crushing treatment device for highway construction waste, the second crushing box comprises a second box body 6, a second motor 8, two groups of second gears 9, a third gear 10, two groups of rotors 11, two groups of rotor disks 12, two groups of sieve plates 14, a plurality of groups of counterattack plates 15 and a plurality of groups of crushing hammers 16, two groups of second crushing cavities are arranged inside the second box body 6, a second feeding port is arranged at the top end of the second box body 6 and communicated with a first discharging port, two groups of second discharging ports are arranged at the bottom end of the second box body 6 and communicated with the second feeding port and respectively communicated with the two groups of second discharging ports, the two groups of second discharging ports are communicated with a third feeding port, the second motor 8 is positioned at the front side of the second box body 6, the output end of the second motor 8 is connected with the front end of the third gear 10, the two groups of second gears 9 are engaged with the third gear 10, the second gears 9 and the third gear 10 are positioned at the front end of the second box body 6, the two groups of rotor disks 12 are of annular structures, the circumferential side walls of the two groups of rotors 11 are respectively connected with the inner annular side walls of the two groups of rotor disks 12, a plurality of groups of breaking hammers 16 are uniformly distributed on and connected with the outer annular side walls of the two groups of rotor disks 12, the rear ends of the two groups of rotors 11 are respectively connected with the rear side walls of the two groups of second breaking cavities in a rotating manner, the front ends of the two groups of rotors 11 respectively penetrate through the front side walls of the two groups of second breaking cavities and are respectively connected with the rear ends of the two groups of second gears 9, a plurality of groups of counterattack plates 15 are uniformly distributed in the two groups of second breaking cavities and are respectively connected with the side walls of the two groups of second breaking cavities, a plurality of groups of first sieve holes are arranged on the two groups of sieve plates 14, and the two groups of sieve plates 14 are both positioned below the two groups of rotors 11 and are respectively connected with the side walls of the two groups of second breaking cavities; start second motor 8, the waste material of deriving by first discharge gate gets into two sets of second broken intracavity through the second pan feeding mouth immediately, second motor 8 drives third gear 10 and rotates, because two sets of second gears 9 all mesh with third gear 10, so drive two sets of second gears 9 and rotate together, then two sets of rotors 11 are driven by two sets of second gears 9, then two sets of rotors 11 drive two sets of rotor discs 12 and rotate, thereby drive a plurality of groups of quartering hammer 16 of connecting on the rotor disc 12 and rotate, then a plurality of groups of quartering hammer 16 hits the waste material of whereabouts, the waste material strikes on to a plurality of groups of counterattack board 15, thereby reach the effect of further broken waste material, the waste material after the breakage falls to two sets of sieve boards 14 and filters and passes through, make the broken more abundant of waste material, the volume becomes littleer.

The utility model relates to a crushing treatment device for highway construction waste, the screening device comprises two groups of support columns 24, a micro motor 25 and an electromagnet 27, the front end and the rear end of the second rotating shaft 28 are respectively rotatably connected with the side walls of the two groups of supporting columns 24, the electromagnet 27 is an annular cylinder, the inner annular side wall of the electromagnet 27 is connected with the side wall of the second rotating shaft 28, the two groups of supporting columns 24 are respectively connected with the front end and the rear end of the shifting sheet 30, the lower end of the shifting sheet 30 is contacted with the outer side wall of the electromagnet 27, the two groups of supporting columns 24 are respectively connected with the front end and the rear end of the collecting plate 29, the collecting plate 29 is positioned below the second rotating shaft 28, the collecting plate 29 is placed at the top end of the first box body 1, the front side and the rear side of the top end of the left side wall of the first box body 1 are respectively provided with two groups of supporting column holes, the two groups of supporting columns 24 are respectively inserted and clamped in the two groups of supporting column holes, and the output end of the micro motor 25 is connected with the rear end of the second rotating shaft 28; start micro motor 25, micro motor 25 drives second pivot 28 and rotates, thereby it rotates to drive electro-magnet 27 on the 28 lateral walls of second pivot, when the waste material passes through the below, because electro-magnet 27 has the effect of attracting most metal, electro-magnet 27 can be with the metal screening in the waste material and attract on electro-magnet 27, because electro-magnet 27 and plectrum 30 contact, when waste material on electro-magnet 27 rotates to and contacts the department with plectrum 30, the metal is dialled by plectrum 30 and is kept off and fall to collecting plate 29 on, avoided because behind the metal entering equipment, cause wearing and tearing to equipment, the life of equipment has been prolonged, the reliability of equipment has been improved, two sets of pillar 24 can insert two sets of pillar holes on first box 1 top, make things convenient for the dismantlement of equipment, make equipment more convenient and flexible.

The utility model discloses a be used for highway construction waste material crushing treatment equipment, the sieving mechanism still includes pan feeding sieve 31, is provided with a plurality of groups of third sieve meshes on pan feeding sieve 31, and pan feeding sieve 31 right-hand member is connected with first box 1 left end; on the pan feeding sieve 31 is led to the broken waste material of needs, because there are a plurality of groups third sieve meshes on the pan feeding sieve 31, can filter tiny impurity such as dust in the initial waste material or need not carry out broken waste material, improve the efficiency of equipment work.

The utility model discloses a be used for highway construction waste material crushing treatment equipment, dismounting device includes four groups of first couples 32, four groups of first buckles 33, four groups of second couples 34 and four groups of second buckles 35, four groups of first couples 32 are even fixed mounting respectively in the lateral wall lower part around the first box 1, four groups of first buckles 33 are even fixed mounting respectively on lateral wall upper portion around the second box 6, four groups of second couples 34 are even fixed mounting respectively in lateral wall lower part around the second box 6, four groups of second buckles 35 are even fixed mounting respectively on lateral wall upper portion around the third box 17; the four groups of first hooks 32 are respectively corresponding to the four groups of first hanging buckles 33 in a fastening mode, and the four groups of second hooks 34 are respectively corresponding to the four groups of second hanging buckles 35 in a fastening mode, so that the first crushing box, the second crushing box and the third crushing box are locked to achieve the purpose of disassembly, the equipment is convenient to carry and store, and the space utilization rate and the practicability of the equipment are improved.

The utility model discloses a crushing treatment device for highway construction waste, which also comprises a first motor box 2, a second motor box 7, a third motor box 22 and a micro motor box 26, wherein a first placing cavity is arranged inside the first motor box 2, the left side wall of the first motor box 2 is connected with the right side wall of the first box body 1, a first motor 3 is arranged in the first placing cavity, the output end of the first motor 3 passes through the left side wall of the first placing cavity to be connected with any one of two groups of first gears 5, a second placing cavity is arranged inside the second motor box 7, the bottom end of the second motor box 7 is provided with a first connecting piece, the second motor box 7 is connected with the front end of the second box body 6 through the first connecting piece, a second motor 8 is arranged in the second placing cavity, the output end of the second motor 8 passes through the rear side wall of the second placing cavity to be connected with the front end of the third gear 10, a third placing cavity is arranged inside the third motor box 22, and the left end is provided with a second connecting piece, a third motor box 22 is connected with the bottom end of the crushing barrel 19 through a second connecting piece, a third motor 23 is installed in a third placing cavity, the output end of the third motor 23 penetrates through the top end of the third placing cavity to be connected with the bottom end of the first rotating shaft 20, a micro placing cavity is arranged in the micro motor box 26, a third connecting piece is arranged at the bottom end of the micro motor box 26, the micro motor box 26 is connected with one side wall of the two groups of supporting columns 24 through the third connecting piece, a micro motor 25 is installed in the micro placing cavity, and the output end of the micro motor 25 penetrates through the front side wall of the micro placing cavity to be connected with the rear end of the second rotating shaft 28; first motor case 2, second motor case 7, third motor case 22 and micro motor case 26 are first motor 3, second motor 8, third motor 23 and micro motor 25 respectively for providing protection and supporting role, improve equipment reliability.

The utility model discloses a crushing treatment equipment for highway construction waste materials, which also comprises four groups of guard plates 13, wherein the four groups of guard plates 13 are all in an annular structure, and the four groups of guard plates 13 are uniformly distributed on two sides of and connected with the outer ring side walls of the two groups of rotor discs 12; the two groups of guard plates 13 can better provide protection for the rotor disc 12, and prolong the service life of equipment.

The utility model discloses a crushing treatment device for highway construction waste materials, which also comprises four groups of supporting legs 36, wherein the four groups of supporting legs 36 are respectively and fixedly arranged at four corners at the bottom end of a third box body 17; the four groups of supporting legs 36 support the equipment, facilitate discharging of the discharging port and improve the stability of the equipment.

The utility model discloses a crushing treatment equipment for highway construction waste material, when in operation, a first crushing box, a second crushing box and a third crushing box are stacked in sequence from top to bottom before use, then four groups of first hooks and four groups of first hooks are locked, four groups of second hooks and four groups of second hooks are locked, an operator takes a material receiving device to place under the third crushing box, then the first motor, the second motor, the third motor and the micro motor are started, two groups of support posts are inserted into two groups of support post holes at the top end of the first box body, then waste material is poured onto a feeding sieve plate and is screened by an electromagnet, then the waste material slides into the first crushing cavity, the primary crushing is carried out by two groups of crushing roller shafts, after the primary crushing, the waste material falls into the two groups of second crushing cavities, the further crushing is carried out by the striking of a plurality of groups of crushing hammers and a plurality of groups of crushing plates, the waste material passes through the two groups of crushing hammers and falls into the third crushing cavity, through the relative motion of the first broken awl of a plurality of groups on the broken post second broken awl and the broken bucket of a plurality of groups, carry out more fine and more broken to the waste material, then screen through a plurality of groups second sieve meshes on the broken bucket, derive the finished product by the third discharge gate at last.

The utility model discloses a be used for highway construction waste material crushing equipment, above the mounting means, the connected mode or the mode that sets up of all parts are welding, riveting or other common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A crushing treatment device for highway construction waste comprises two groups of crushing roll shafts (4), two groups of first gears (5) and a first motor (3), wherein the output end of the first motor (3) is connected with any one of the two groups of first gears (5), the two groups of first gears (5) are respectively connected with the two groups of crushing roll shafts (4), and the two groups of first gears (5) are meshed; the crushing device is characterized by further comprising a first crushing box, a second crushing box, a third crushing box, a screening device and a dismounting device, wherein the first crushing box is positioned at the top end of the second crushing box, the third crushing box is positioned at the bottom end of the second crushing box, the screening device is positioned at the top end of the first crushing box, the dismounting device is arranged on the front side wall and the rear side wall of the first crushing box, the second crushing box and the third crushing box, the first crushing box comprises a first box body (1), a first crushing cavity is arranged in the first box body (1), a first feeding port and a first discharging port are respectively arranged at the top end and the bottom end of the first box body (1), the first feeding port and the first discharging port are communicated with the first crushing cavity, a first motor (3) is positioned at the right side of the first box body (1), the third crushing box comprises a third box body (17), a crushing column (18), a crushing barrel (19), a first rotating shaft (20), a ball bearing (21) and a third motor (23), a third crushing cavity is arranged in the third box body (17), the top end of the third box body (17) is a central concave surface, a third feeding port is arranged in the center, a third discharging port is arranged at the bottom of the third crushing cavity and communicated with the third crushing cavity, a grinding cavity is arranged in the crushing barrel (19), a plurality of groups of first crushing cones and a plurality of groups of second sieve holes are arranged on the side wall of the grinding cavity, the plurality of groups of second sieve holes are communicated with the third crushing cavity, an opening is arranged at the top end of the crushing barrel (19) and communicated with the grinding cavity, the crushing barrel (19) is positioned in the third crushing cavity, the top end of the circumferential outer side wall of the crushing barrel (19) is connected with the central concave surface at the top end of the third box body (17), the third feeding port is communicated with the opening, a crushing column (18) is positioned in the grinding cavity, a plurality of groups of second crushing cones are arranged on the outer side wall of the crushing column (18), a third motor is positioned below the crushing barrel, and the output end of the third motor (23) is connected with the bottom end of the first rotating shaft (20), the bottom end of the crushing barrel (19) is provided with a placing opening, the outer ring of the ball bearing (21) is connected with the side wall of the placing opening, the top end of the first rotating shaft (20) penetrates through the inner ring of the ball bearing (21) to be connected with the bottom end of the crushing column (18), and the outer side wall of the first rotating shaft (20) is connected with the inner ring of the ball bearing (21).

2. The waste crushing treatment equipment for highway construction according to claim 1, wherein the second crushing box comprises a second box body (6), a second motor (8), two groups of second gears (9), a third gear (10), two groups of rotors (11), two groups of rotor disks (12), two groups of sieve plates (14), a plurality of groups of counterattack plates (15) and a plurality of groups of crushing hammers (16), two groups of second crushing cavities are arranged inside the second box body (6), a second feeding port is arranged at the top end of the second box body (6), the second feeding port is communicated with the first discharging port, two groups of second discharging ports are arranged at the bottom end of the second box body (6), the two groups of second crushing cavities are communicated with the second feeding port and are respectively communicated with the two groups of second discharging ports, the two groups of second discharging ports are communicated with the third feeding port, the second motor is arranged at the front side of the second box body, the output end of the second motor (8) is connected with the front end of the third gear (10), two sets of second gears (9) all mesh with third gear (10), two sets of second gear (9) and third gear (10) all are located second box (6) front end, two sets of rotor dish (12) are the loop configuration, two sets of rotor (11) circumference lateral wall are connected with two sets of rotor dish (12) inner ring lateral wall respectively, a plurality of crushing hammer (16) of group evenly distributed are connected at two sets of rotor dish (12) outer loop lateral wall with it, two sets of rotor (11) rear end is connected with two sets of broken chamber rear side wall rotation respectively, two sets of rotor (11) front end passes two sets of broken chamber front side wall respectively and is connected with two sets of second gear (9) rear end respectively, a plurality of sets of counterattack board (15) evenly distributed are inside two sets of broken chamber and are connected with two sets of broken chamber lateral walls respectively, be provided with a plurality of first sieve mesh on two sets of sieve boards (14), two sets of sieve boards (14) all are located two sets of rotor (11) below and are connected with two sets of broken chamber lateral walls respectively.

3. The crushing treatment equipment for the highway construction waste according to claim 1, wherein the screening device comprises two groups of pillars (24), a micro motor (25), an electromagnet (27), a second rotating shaft (28), a collecting plate (29) and a shifting sheet (30), the front end and the rear end of the second rotating shaft (28) are respectively and rotatably connected with the side walls of the two groups of pillars (24), the electromagnet (27) is an annular cylinder, the side wall of the inner ring of the electromagnet is connected with the side wall of the second rotating shaft (28), the two groups of pillars (24) are respectively connected with the front end and the rear end of the shifting sheet (30), the lower end of the shifting sheet (30) is in contact with the outer side wall of the electromagnet (27), the two groups of pillars (24) are respectively connected with the front end and the rear end of the collecting plate (29), the collecting plate (29) is positioned below the second rotating shaft (28), the collecting plate (29) is positioned at the top end of the first box (1), the front side and rear side of the left side of the first box (1) are respectively provided with pillar holes, two groups of support posts (24) are respectively inserted and clamped in the two groups of support post holes, and the output end of the micro motor (25) is connected with the rear end of the second rotating shaft (28).

4. The crushing and processing equipment for the road construction waste according to claim 1, wherein the screening device further comprises a feeding screen plate (31), a plurality of groups of third screen holes are arranged on the feeding screen plate (31), and the right end of the feeding screen plate (31) is connected with the left end of the first box body (1).

5. The waste crushing and processing equipment for highway construction according to claim 1, wherein the disassembling device comprises four groups of first hooks (32), four groups of first hanging buckles (33), four groups of second hooks (34) and four groups of second hanging buckles (35), the four groups of first hooks (32) are respectively and uniformly and fixedly arranged at the lower parts of the front and rear side walls of the first box body (1), the four groups of first hanging buckles (33) are respectively and uniformly and fixedly arranged at the upper parts of the front and rear side walls of the second box body (6), the four groups of second hooks (34) are respectively and uniformly and fixedly arranged at the lower parts of the front and rear side walls of the second box body (6), and the four groups of second hanging buckles (35) are respectively and uniformly and fixedly arranged at the upper parts of the front and rear side walls of the third box body (17).

6. The waste crushing treatment equipment for the highway construction according to claim 1, further comprising a first motor box (2), a second motor box (7), a third motor box (22) and a micro motor box (26), wherein a first placing cavity is arranged inside the first motor box (2), the left side wall of the first motor box (2) is connected with the right side wall of the first box body (1), the first motor (3) is installed in the first placing cavity, the output end of the first motor (3) penetrates through the left side wall of the first placing cavity to be connected with any one of the two groups of first gears (5), a second placing cavity is arranged inside the second motor box (7) and the bottom end of the second motor box is provided with a first connecting piece, the second motor box (7) is connected with the front end of the second box body (6) through the first connecting piece, the second motor (8) is installed in the second placing cavity, the output end of the second motor (8) penetrates through the rear side wall of the second placing cavity to be connected with the front end of the third gear (10), third motor case (22) inside is equipped with the third and places the chamber and the left end is equipped with the second connecting piece, third motor case (22) are connected with broken bucket (19) bottom through the second connecting piece, third motor (23) are installed and are placed the intracavity at the third, third motor (23) output passes the third and places the chamber top and be connected with first pivot (20) bottom, micro motor case (26) inside is equipped with the miniature chamber of placing and the bottom is equipped with connecting piece three, micro motor case (26) are connected through a set of lateral wall in connecting piece three and two sets of pillar (24), micro motor (25) are installed and are placed the intracavity at the miniature, micro motor (25) output passes the miniature chamber of placing before lateral wall and is connected with second pivot (28) rear end.

7. The crushing and processing equipment for the highway construction waste according to claim 1, further comprising four sets of protection plates (13), wherein the four sets of protection plates (13) are of annular structures, and the four sets of protection plates (13) are uniformly distributed on two sides of the outer annular side wall of the two sets of rotor disks (12) and are connected with the two sets of rotor disks.

8. The crushing and processing equipment for the road construction waste according to claim 1, further comprising four sets of legs (36), wherein the four sets of legs (36) are fixedly installed at four corners of the bottom end of the third box body (17), respectively.